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DRV8256EEVM

DRV8256 PHASE/ENABLE control interface H-bridge motor driver evaluation module

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DRV8256EEVM

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Overview

The DRV8256E evaluation mode (EVM) allows easy evaluation of the DRV8256E device.

The DRV8932E integrates two N-channel power MOSFET H-bridges and integrated current sense and regulation circuirty. The DRV8256E device operates off a single power supply and support a wide input supply range from 4.5 to 48V. A simple PHASE/ENABLE control interface allows for an external controller to manage the outputs. The decay mode can be selected as a slow, mixed decay, smart tune Ripple Control, or smart tune Dynamic Decay current regulation scheme. 

Features
  • 4.5-V to 48-V operating voltage range
  • 8-A peak current
  • PWM control input interface
  • Integrated current sense
  • Selectable current regulation decay mode
Brushed DC (BDC) motor drivers
DRV8256 — 50-V, 8-A H-bridge motor drivers with integrated current sense and smart tune technology

 

MSP430 microcontrollers
MSP430F2617 — 16 MHz MCU with 92KB Flash, 8KB SRAM, 12-bit ADC, Dual 12-bit DAC, I2C/SPI/UART, HW multiplier, DMA
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Evaluation board

DRV8256EEVM — DRV8256 PHASE/ENABLE control interface H-bridge motor driver evaluation module

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DRV8256EEVM — DRV8256 PHASE/ENABLE control interface H-bridge motor driver evaluation module

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Design tool

SLOC356 — MD027_DRV84xx_89xxP_8256xEVM Design Files

Supported products & hardware

Supported products & hardware

Hardware development
Evaluation board
DRV8256EEVM — DRV8256 PHASE/ENABLE control interface H-bridge motor driver evaluation module DRV8256PEVM — DRV8256 PWM control interface H-bridge motor driver evaluation module DRV8424EEVM — DRV8424 PHASE/EN control interface stepper motor driver board DRV8424EVM — DRV8424 STEP/DIR control interface stepper motor driver board DRV8424PEVM — DRV8424 PWM control interface stepper motor driver board DRV8426EEVM — DRV8426 PHASE/EN control interface stepper motor driver board DRV8426EVM — DRV8426 STEP/DIR control interface stepper motor driver board DRV8426PEVM — DRV8426P motor driver evaluation module DRV8434EEVM — DRV8434 PHASE/EN control interface stepper motor driver board DRV8434EVM — DRV8434 STEP/DIR control interface stepper motor driver board DRV8434PEVM — DRV8434 PWM control interface stepper motor driver board DRV8436EEVM — DRV8436E PH/EN stepper motor driver evaluation module DRV8436EVM — DRV8436 stepper drivers evaluation module DRV8436PEVM — DRV8436P PWM motor driver evaluation module DRV8932PEVM — DRV8932 quad half-bridge driver with integrated current sense evaluation module DRV8935PEVM — DRV8935 H-bridge driver evaluation module DRV8955PEVM — DRV8955 quad half-bridge driver with integrated current sense evaluation module
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SLOC356 — MD027_DRV84xx_89xxP_8256xEVM Design Files

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Version: 01.00.00.0B
Release date: Oct 29, 2020
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MD027_DRV84xx_89xxP_8256xEVM Design Files (zip)  — 8448 K

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Hardware development
Evaluation board
DRV8256EEVM — DRV8256 PHASE/ENABLE control interface H-bridge motor driver evaluation module DRV8256PEVM — DRV8256 PWM control interface H-bridge motor driver evaluation module DRV8424EEVM — DRV8424 PHASE/EN control interface stepper motor driver board DRV8424EVM — DRV8424 STEP/DIR control interface stepper motor driver board DRV8424PEVM — DRV8424 PWM control interface stepper motor driver board DRV8426EEVM — DRV8426 PHASE/EN control interface stepper motor driver board DRV8426EVM — DRV8426 STEP/DIR control interface stepper motor driver board DRV8426PEVM — DRV8426P motor driver evaluation module DRV8434EEVM — DRV8434 PHASE/EN control interface stepper motor driver board DRV8434EVM — DRV8434 STEP/DIR control interface stepper motor driver board DRV8434PEVM — DRV8434 PWM control interface stepper motor driver board DRV8436EEVM — DRV8436E PH/EN stepper motor driver evaluation module DRV8436EVM — DRV8436 stepper drivers evaluation module DRV8436PEVM — DRV8436P PWM motor driver evaluation module DRV8932PEVM — DRV8932 quad half-bridge driver with integrated current sense evaluation module DRV8935PEVM — DRV8935 H-bridge driver evaluation module DRV8955PEVM — DRV8955 quad half-bridge driver with integrated current sense evaluation module

Release Information

The design resource accessed as www.ti.com/lit/zip/sloc356 or www.ti.com/lit/xx/sloc356b/sloc356b.zip has been migrated to a new user experience at www.ti.com/tool/download/SLOC356. Please update any bookmarks accordingly.
Support software

SLOC365 — DRV89xxP_DRV8256xEVM Software

Supported products & hardware

Supported products & hardware

Hardware development
Evaluation board
DRV8256EEVM — DRV8256 PHASE/ENABLE control interface H-bridge motor driver evaluation module DRV8256PEVM — DRV8256 PWM control interface H-bridge motor driver evaluation module DRV8932PEVM — DRV8932 quad half-bridge driver with integrated current sense evaluation module DRV8935PEVM — DRV8935 H-bridge driver evaluation module DRV8955PEVM — DRV8955 quad half-bridge driver with integrated current sense evaluation module
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SLOC365 — DRV89xxP_DRV8256xEVM Software

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Version: 01.00.00.00
Release date: Oct 28, 2020
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DRV89xxP_DRV8256xEVM Software (zip)  — 27676 K

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Hardware development
Evaluation board
DRV8256EEVM — DRV8256 PHASE/ENABLE control interface H-bridge motor driver evaluation module DRV8256PEVM — DRV8256 PWM control interface H-bridge motor driver evaluation module DRV8932PEVM — DRV8932 quad half-bridge driver with integrated current sense evaluation module DRV8935PEVM — DRV8935 H-bridge driver evaluation module DRV8955PEVM — DRV8955 quad half-bridge driver with integrated current sense evaluation module

Release Information

The design resource accessed as www.ti.com/lit/zip/sloc365 or www.ti.com/lit/xx/sloc365/sloc365.zip has been migrated to a new user experience at www.ti.com/tool/download/SLOC365. Please update any bookmarks accordingly.
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* EVM User's guide DRV84XX_89XX_8256X Evaluation Module User's Guide (Rev. D) Oct 30, 2020
User guide DRV84XX_89XX_8256X EVM GUI User's Guide (Rev. D) Oct 30, 2020
Certificate DRV8256EEVM EU Declaration of Conformity (DoC) Oct 26, 2020

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